Aloud he added, "Why don't you need them any more?"
他大声地继续说道：“你为什么不再需要它们了呢？”
Looking at him with sympathy, the old woman gave Andrew all her flowers and said, "Poor young man, take these. You need them more than I do."
老妇人同情地看着安德鲁，把所有的花都给了他，说：“可怜的年轻人，把这些拿去吧。你比我更需要它们。”
Migrate db2 explain tables, if you need them, by running.
如果需要的话，迁移db 2explain表，运行下面的命令。
Long run of 9-miles with 3-walk breaks, when you need them, of 2-minutes each.
跑12分钟，休息2分钟，进行3组。
Typically you can pre-buy credits and then just download images when you need them.
只要在网站上预存了一定款项就可以下载你需要的图片。
But you still need to be able to access the items in your bag quickly when you need them.
但要求在需要这些东西的时候能够迅速地从口袋中取出它们。
You need them to power your devices and connect peripherals but you want them out of sight.
你需要它们来给你的设备提供电源、连接设备，但是你想让他们出现在你看不见的地方。
If on occasion you need them, don't hesitate to use the church's support services and groups.
如果你在某种情况下需要他们，不要犹豫，向教会的支持服务或者组织寻求帮助吧。
You can then ensure that lab resources and test environments are available when you need them.
然后当您需要的时候，您就可以使用实验资源和测试环境。
Mechanics want you to get brake jobs earlier than you need them or change oil filters more frequently.
汽车维修师会让你在需要更换刹车装置之前更换它们或者让你更频繁地更换机油滤清器。
This will be easier if you have learned easy relaxation methods that you can use when you need them.
如果你学习了简单的可以随需随用的放松小方法，这就会简单很多。
The user interface presents the tools you need -- calendar, RSS feed, and more -- just where you need them.
用户界面表示了您所需要的工具 ——日历、RSS提要等 ——而且是在您需要这些工具的时候进行表示。
Should you need them, the Rational portfolio provides even more extensive features, key among them are?
您应该需要它们，Rational组合甚至提供了更多的扩展特性，其中一些关键的特性包括。
Be sure to remember this ID and password because you need them to administer the Lotus Sametime server later.
一定要记住这个ID和密码，因为以后管理LotusSametime服务器时需要它们。
You can save a large amount of time and disk space by setting high debugging levels only when you need them.
如果需要的话，可以设置较高的调试级别，从而节约大量的时间和磁盘空间。
The EC2 instances are therefore temporary - you can register and de-register the instances as you need them.
因此，EC2实例是临时的，您可以根据需要注册和注销实例。
"Once skills... become second nature, you can call them up much more easily when you need them," Randall writes.
一旦技能成为你的第二天性，你就能够在需要它的时候轻而易举地唤醒它。
You can begin by learning a few commonly used control-key sequences and learn new ones as you find you need them.
可以从学习一些常用控制键（ctrl）组合开始，然后在发现需要使用新的控制键（ctrl）组合时，再来学习它们。
You download the files when you need them and erase them you are finished; if you are working on them you upload again.
在需要文件的时候，你就下载；用完了之后可以删除。如果你修改过了，还可以上传。
The worst time to decide that standards are needed is when you need them most, such as during a planned or unplanned outage.
不要等到必须使用它们的时候才确定所需的标准，比如在出现了计划内或者计划外停机的情况时。
In this case, you buy accounts as you need them, getting modest but increasingly higher discounts as your volume increases.
在这种情况下，你将按需购买账号，折扣不高，但随用量增长可不断提高。
On the rare occasion there's not a human there when you need them, a bot named Spocky will do its best to answer your questions!
很偶然的情况下，当你需要帮助时他们没有人，但叫做Spocky的机器人会尽量回答你的问题。
When used in a cloud environment, you use the flexible nature of Gearman to ramp up the available workers when you need them.
在云环境中使用时，您利用Gearman的灵活特点来运行可用的工人。
You can reduce both capital and operating costs by obtaining resources only when you need them and paying only for what you use.
通过仅在需要资源时获取资源并仅为所需的资源付费，可以减少资本和运营成本。
Otherwise, you have to rely on the WAN to transfer assets when you need them (i.e., when creating or updating a workspace, etc).
否则，您不得不在需要的时候（比如，建立或者更新工作空间，等）依赖WAN来调动资产。
Keep an updated list of recommendations from colleagues and professional contacts handy so you'll be ready if and when you need them.
保留一份更新的学校推荐信和行内联系人表单在手边，以便当你如果需要他们的时候已经做好了准备。
You can load the rules from the repository when you need them and unload the rules back into the repository when you do not need them.
您可以在需要这些规则时从储存库中加载它们，而在您不需要时将它们卸载回储存库。
You can load the rules from the repository when you need them and unload the rules back into the repository when you do not need them.
您可以在需要这些规则时从储存库中加载它们，而在您不需要时将它们卸载回储存库。
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